计算机网络虚拟仿真实验教学系统设计与实践  

Design and Practice of Computer Network VirtualSimulation Experimental System

作　　者：刘进 杨力[1] Liu Jin;Yang Li(School of Computer Science and Technology,Xidian University,Xi'an 710071,Shaanxi,China)

机构地区：[1]西安电子科技大学计算机科学与技术学院,陕西西安710071

出　　处：《高校实验室科学技术》2023年第2期83-90,共8页

基　　金：国家自然科学基金青年科学基金项目(62001356);西安电子科技大学2022年新实验开发重点项目。

摘　　要：计算机网络实验线下教学存在时间和地点不够灵活、理论教学与实验验证结合不够紧密、实验设备数量和型号受限、综合性实验难以开展等问题,通过分析计算机网络虚拟仿真实验的技术优势和研究现状,采用新华三HCL和华为ENSP网络仿真平台构建虚拟网络实验环境、Wireshark网络协议分析软件分析常用的网络协议、NI公司LabVIEW图形化编程软件完成计算机网络虚拟仿真实验教学系统集成设计,进一步分层次设计并迭代优化实验内容,为改善网络实验教学效率、培养学生的自主学习与创新意识、提升网络工程实践能力提供支撑。Aiming at the issue that the disjunction between theory and practice for the fixed time and space of the traditional offline computer network experiment teaching,and for the type and quantity limitation of the experimental equipment,which lead to the comprehensive and innovative network experiment is difficult to implement.By analyzing the advantages,current research status and existing problems of the computer network virtual simulation experiments,a new computer network virtual simulation experiment system is proposed which comprehensively uses HCL,ENSP,Wireshark sniffer and LabVIEW software.The effort aims to improve the efficiency and effect of computer network experiment teaching,cultivate students consciousness of independent learning and innovation,and enhance students comprehensive practical ability.

关 键 词：计算机网络虚拟仿真实验 自主学习与创新 网络工程实践能力 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]